Re: kern/44206: reproducable (for me) NFS panic

[Christoph Egger <Christoph_Egger%gmx.de@localhost>]

On 13.12.10 22:10, Reinoud Zandijk wrote:
> The following reply was made to PR kern/44206; it has been noted by GNATS.
> 
> From: Reinoud Zandijk <reinoud%NetBSD.org@localhost>
> To: gnats-bugs%NetBSD.org@localhost
> Cc: 
> Subject: Re: kern/44206: reproducable (for me) NFS panic
> Date: Mon, 13 Dec 2010 22:08:50 +0100
> 
>  I've got a new trace when running a NetBSD kernel with root on NFS. It seems
>  only to be triggered at writing?
>  
>  Note that it can only trigger on NFSv3
>  
>  -----
>  luiaard# mail
>  panic: kernel diagnostic assertion "mb->m_next != NULL" failed: file
>  "../../../../nfs/nfs_vnops.c", line 1377

Does it hang in cv_wait() in nfs_writerpc() when you remove the KASSERT?
Do you use nfs over tcp or udp?

Christoph